2. Questions Bank
  3. 7th Class
  4. Science
  5. Respiration in Organisms

7th Class Science Respiration in Organisms Question Bank Respiration In Plants And Animals

  • question_answer
    DIRECTIONS: Read the following two statements carefully and choose the correct options. (i) Taking in of oxygen in inhalation. (ii) Breathing rate is number of inhalation and exhalation in one minute.

    A) Statement (i) is correct while statement (ii) is incorrect.

    B) Statement (ii) is correct while statement (i) is incorrect.

    C) Both statements are correct.

    D) Both statements are incorrect.

    Correct Answer: C

    Solution :

    Both statements are correct.


You need to login to perform this action.
You will be redirected in 3 sec spinner